| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 425-46-11240 | RETAINER | H20051- | |
| 2 | 425-46-11230 | BUSHING | H20051- | |
| 3 | 425-46-11251 | SHIM, 0.1MM | H20051- | |
| 3A | 425-46-11261 | SHIM, 0.5MM | H20051- | |
| 4 | 01010-61445 | BOLT | H20051- | |
| 5 | 01643-31445 | WASHER | H20051- | |
| 6 | 425-46-11460 | RETAINER | H20051- | |
| 7 | 425-46-11471 | SHIM, 0.1MM | H20051- | |
| 7A | 425-46-11481 | SHIM, 0.5MM | H20051- | |
| 8 | 01010-61445 | BOLT | H20051- | |
| 9 | 01643-31445 | WASHER | H20051- | |
| 10 | 426-46-11520 | RETAINER | H20051- | |
| 11 | 425-46-11531 | SHIM, 0.1MM | H20051- | |
| 11A | 425-46-11541 | SHIM, 0.5MM | H20051- | |
| 12 | 01010-61895 | BOLT | H20051- | |
| 13 | 01643-31845 | WASHER | H20051- | |
| 14 | 01010-61650 | BOLT | H20051- | |
| 15 | 01643-31645 | WASHER | H20051- | |
| 16 | 07020-00000 | FITTING, GREASE | H20051- | |
| 17 | 425-46-11310 | BEARING | H20051- | |
| 18 | 425-46-11280 | SEAL | H20051- | |
| 19 | 07020-00000 | FITTING, GREASE | H20051- | |
| 20 | 425-46-11560 | BEARING | H20051- | |
| 21 | 425-46-11421 | BUSHING | H20051- | |
| 22 | 425-46-11431 | BUSHING | H20051- | |
| 23 | 421-09-11350 | SEAL, DUST | H20051- | |
| 24 | 425-46-11220 | PIN | H20051- | |
| 25 | 425-46-11210 | PLATE | H20051- | |
| 26 | 01010-61450 | BOLT | H20051- | |
| 27 | 01643-31445 | WASHER | H20051- | |
| 28 | 01010-61465 | BOLT | H20051- | |
| 29 | 01643-31445 | WASHER | H20051- | |
| 30 | 425-46-11411 | PIN | H20051- |